Papers by Kalpit Dixit
Span-Level Model for Relation Extraction (P19-1)
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| Challenge: | Recent approaches for this span-level task have inherent limitations. |
| Approach: | They propose a model which directly models all possible spans and performs joint entity mention detection and relation extraction. |
| Outcome: | The proposed model performs joint entity mention detection and relation extraction on the ACE2005 dataset. |
Simple Yet Effective Synthetic Dataset Construction for Unsupervised Opinion Summarization (2023.findings-eacl)
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| Challenge: | generating aspect-specific and general opinion summaries is challenging due to the lack of annotated data. |
| Approach: | They propose two unsupervised approaches to generate aspect-specific and general opinion summaries by training on synthetic datasets constructed with aspect-related review contents. |
| Outcome: | The proposed method outperforms existing methods on space and Oposum+ and on other metrics. |